Decorative plate with good heat-preservation and sound-insulation effects

Abstract

The invention discloses a decorative board with good thermal insulation and sound insulation effect, which comprises an upper protective board and a lower protective board, an upper thermal insulation board is arranged on the lower side of the upper protective board, and a lower thermal insulation board is arranged on the upper side of the lower thermal insulation board , the lower side of the upper insulation board is provided with a substrate, the lower side of the substrate is provided with a sound insulation board, the lower side of the sound insulation board is provided with a melamine board, and the upper side of the melamine board is provided with an arc-shaped concave surface , the arc-shaped concave surface is provided with a plurality of arc-shaped grooves, the lower side of the melamine board is connected with the lower insulation board, and several hollows are arranged on the upper insulation board and the lower insulation board, and the interior of the hollows is filled with light quality foamed organic material. The invention has the advantages of simple structure, convenient use, good sound insulation effect and strong thermal insulation performance, and meets the use requirements of modern people.

Description

technical field [0001] The invention relates to the technical field of decorative building materials, in particular to a decorative board with good thermal insulation and sound insulation effects. Background technique [0002] Currently, in interior decoration, interior walls are decorated with decorative panels. The sound insulation effect of decorative panels is poor. With the continuous improvement of people's living standards, people's requirements for living and working environments are also gradually increasing. The panels not only need good sound insulation performance, but also need good thermal insulation performance. The existing technology uses The insulation board is mostly made of foamed cement board, but this kind of insulation board has a large proportion and the insulation effect is not good. Contents of the invention [0003] The purpose of the present invention is to provide a decorative panel with simple structure and convenient use and good thermal ins...

AI Technical Summary

Problems solved by technology

The sound insulation effect of decorative panels is poor. With the continuous improvement of people's living standards, people's requirements for living and working environments are also gradually increasing. The panels not only need good sound insulation performance, but also need good thermal insulation performance. The existing technology uses The insulation board is mostly made of foamed cement board, but this kind of insulation board has a large proportion and the insulation effect is not good

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